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Appendix 1a:<br />

An annotated checklist of the Flora of Ngezi Forest, Reserve, NE, Pemba<br />

The present account is an up-dated checklist of plant <strong>and</strong> mushroom species known to occur<br />

in Ngezi Forest Reserve including areas recently annexed to the reserve. The study<br />

incorporates species list reported by Beentje 1990 <strong>and</strong> Ruffo 1991. The species richness of<br />

the flora may increase if more intensive study is carried out. This is because some habitats<br />

were not reached at all <strong>and</strong> others were inadequately sampled. The check list is arranged<br />

alphabetically including families, genera <strong>and</strong> species. The fungi come first in the<br />

arrangement, ferns <strong>and</strong> dicots follow <strong>and</strong> monocots come last.<br />

The additional information of the fungal flora (Harkonen et al. 2003) has always been<br />

neglected in the previous floristic studies. Some 13 fungal species have been recorded. Some<br />

of the specimens have only been named to generic level. This is because it was dry season<br />

during this study <strong>and</strong> the specimens were dry. For specific identifications it is necessary to<br />

have fresh materials.<br />

Vernacular names of plants are provided for those species known by the indigeneous people.<br />

Such vernacular names are available for those plants which are economically, socially or<br />

culturally useful such as timber trees, building material species <strong>and</strong> which provide medicines,<br />

fruits, vegetables or very common species in the forest.<br />

This checklist may prove useful for monitoring purposes, <strong>and</strong> may also be particularly useful<br />

source of information for future scientific researchers, for foresters <strong>and</strong> their auxiliary staff<br />

attached to Ngezi Forest Reserve. The list provides additional <strong>and</strong> new information for the<br />

flora of Tropical East Africa. For instance, Voacanga africana, Uvaria acuminata, Uvaria<br />

lucida, Sphaerocoryne gracile <strong>and</strong> many others, were not known to occur in Ngezi Forest<br />

Reserve in the Flora of tropical East Africa. (Polhill & Beentje 1970 – present). One specie<br />

was not known at all. Unkown sp. by Beentje is actually Blighia unijugata. Four species are<br />

known to generic level only. These are Uvaria sp., Tarenna sp., <strong>and</strong> Cyphostemma sp.<br />

List of vascular plants <strong>and</strong> mushroom species<br />

BN - Collection by Beentje<br />

RMH - Collection by Rodgers, Mwasumbi <strong>and</strong> Hall. Records seen by Rodgers, Hall,<br />

Mwasumbi, Swai <strong>and</strong> Vollesen have been incorporated in this list; where I have not<br />

been able to confirm their sightings, I have indicated such.<br />

SR - Denotes sight record by both Rodgers et al., <strong>and</strong> Beentje; otherwise there is a qualifier.<br />

fi - Denotes field identification (this differs from sight record: in FI one actually gets a piece<br />

of the plant <strong>and</strong> uses keys to identify it)<br />

M - Mwasumbi<br />

sr – site records<br />

Plants are arranged by family; the families are listed alphabetically, within the super<br />

groupings Mushrooms/Pteridophytes/Dicotyledons/Monocotyledons.<br />

Mushrooms<br />

Microporus xanthopus (Fr.) Kuntze<br />

Previously known to cause white-rot in mountain forests <strong>and</strong> miombo. Common saprophyte,<br />

said to be rare in Tanzania<br />

Phellinus sp.<br />

Hard white fruit body (young)<br />

Ganoderma sp.1<br />

Stipulate fruit bodies, dark brown (rusty) inside with an encored white margin, <strong>and</strong> upper<br />

surface dark brown with concentric rings.<br />

95

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